diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ehci-fsl.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index f54b408..77c41f3 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -89,6 +89,27 @@ int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor) if (!strcmp(phy_type, "utmi")) { #if defined(CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY) +#if defined(CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE) + ccsr_usb_phy_t *usb_phy = + (void *)CONFIG_SYS_MPC85xx_USB1_PHY_ADDR; + setbits_be32(&usb_phy->pllprg[1], + CONFIG_SYS_FSL_USB_PLLPRG2_PHY2_CLK_EN | + CONFIG_SYS_FSL_USB_PLLPRG2_PHY1_CLK_EN | + CONFIG_SYS_FSL_USB_PLLPRG2_MFI | + CONFIG_SYS_FSL_USB_PLLPRG2_PLL_EN); + setbits_be32(&usb_phy->port1.ctrl, + CONFIG_SYS_FSL_USB_CTRL_PHY_EN); + setbits_be32(&usb_phy->port1.drvvbuscfg, + CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN); + setbits_be32(&usb_phy->port1.pwrfltcfg, + CONFIG_SYS_FSL_USB_PWRFLT_CR_EN); + setbits_be32(&usb_phy->port2.ctrl, + CONFIG_SYS_FSL_USB_CTRL_PHY_EN); + setbits_be32(&usb_phy->port2.drvvbuscfg, + CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN); + setbits_be32(&usb_phy->port2.pwrfltcfg, + CONFIG_SYS_FSL_USB_PWRFLT_CR_EN); +#endif setbits_be32(&ehci->control, PHY_CLK_SEL_UTMI); setbits_be32(&ehci->control, UTMI_PHY_EN); udelay(1000); /* delay required for PHY Clk to appear */ |